Results 61 to 70 of about 247,599 (243)

Stent-assisted reconstructive endovascular repair of intracranial aneurysms: long-term clinical and angiographic follow-up [PDF]

, 2012
Background and Purpose: The development of self-expanding stents dedicated to intracranial use has significantly widened the applicability of endovascular therapy to many intracranial aneurysms.
VANNUCCI, STEFANO
core  

Late and Very Late Stent Thrombosis in the Era of Second Generation Drug Eluding Stents [PDF]

European Medical Journal, 2016
Stent thrombosis is a life-threatening complication of percutaneous coronary intervention that often results in ST-segment myocardial infarction or sudden cardiac death. First-generation drug-eluting stents (DESs) are associated with an increased risk of
Jaya Mallidi, Amir Lotf
doaj  

Silk Fibroin for Cardiovascular Medical Devices: Review of Material Properties, Applications, and Clinical Potential

Advanced NanoBiomed Research, EarlyView.
Silk fibroin is an attractive natural biomaterial that can be engineered into diverse cardiovascular constructs, including vascular grafts, cardiac patches, heart valves, and stent coatings. Its tunable biological and mechanical properties have driven substantial preclinical progress; however, widespread clinical translation in cardiovascular ...
Mahsa Haghighattalab, Matt Govendir, Kristina Andelovic, Zachary Och, Fatemeh Karimi, Munira Xaymardan, Tomasz Jungst, Jelena Rnjak‐Kovacina, Nona Farbehi   +8 more
wiley   +1 more source

Computational simulation of stent thrombosis induced by various degrees of stent malapposition

Frontiers in Bioengineering and Biotechnology, 2022
Percutaneous coronary intervention with stent implantation is one of the most commonly used approaches to treat coronary artery stenosis. Stent malapposition (SM) can increase the incidence of stent thrombosis, but the quantitative association between SM
Zhuoran Qu, Hongge Wei, Tianming Du, Aike Qiao   +3 more
doaj   +1 more source

Bare Metal Stent Thrombosis and In-Stent Neoatherosclerosis [PDF]

Circulation: Cardiovascular Interventions, 2012
Background— Very late stent thrombosis (VLST) was reported to occur even in patients with bare metal stent (BMS) implantation, although the annual incidence of VLST after BMS was much lower than that after drug-eluting stent implantation. Pathophysiologic mechanisms of VLST after BMS implantation remain largely unknown.
Kyohei, Yamaji, Katsumi, Inoue, Takuya, Nakahashi, Masahiko, Noguchi, Takenori, Domei, Makoto, Hyodo, Yoshimitsu, Soga, Shinichi, Shirai, Kenji, Ando, Katsuhiro, Kondo, Koyu, Sakai, Masashi, Iwabuchi, Hiroyoshi, Yokoi, Hideyuki, Nosaka, Masakiyo, Nobuyoshi, Takeshi, Kimura   +15 more
openaire   +2 more sources

Hyperbranched poly‐L‐lysine surface‐engineered bioprosthetic heart valves with anti‐calcification, anti‐infection, and durability

BMEMat, EarlyView.
The challenges of bioprosthetic heart valves (BHV) with respect to calcification, infection, and poor durability are tackled by surface engineering of hyperbranched poly‐L‐lysine (HBPL), providing a translational solution to improve long‐term valve performance.
Pai Peng, Dongchao Qiu, Yongyuan Kang, Qiaoxuan Wang, Xuelong Wang, Boyana Parvanova, Miroslav Karabaliev, Changyou Gao   +7 more
wiley   +1 more source

Factors Influencing 1st and 2nd Generation Drug-Eluting Stent Performance: Understanding the Basic Pharmaceutical Drug-in-Polymer Formulation Factors Contributing to Stent Thrombosis Do We Really Need to Eliminate the Polymer?

Journal of Pharmacy & Pharmaceutical Sciences, 2021
Drug-eluting stents (DES) have a major role in treating cardiovascular disease. The evolution of bare metal stents into 1st generation durable-polymer DES (DP-DES) reduced the rate of in-stent restenosis (ISR) and the need for repeat-revascularization ...
Iva Srdanovic
doaj   +1 more source

Redefining the Surface Anatomy of Major Abdominal Structures in an Adult Population: A Computed Tomography Evaluation

Clinical Anatomy, EarlyView.
ABSTRACT Inconsistencies exist in anatomy and clinical reference texts regarding the vertebral levels of major abdominal structures. Accurate surface anatomy is essential for diagnostic interpretation and interventional procedures, yet little is known about how health status or pathology may influence the vertebral relationships of abdominal organs ...
Masroor Badshah, Muhammad Ibrahim, Khaled A. Elnahriry, Roger Soames   +3 more
wiley   +1 more source

Coating stent materials with polyhedral oligomeric silsesquioxane-poly(carbonateurea)urethane nanocomposites [PDF]

, 2009
The long-term efficacy of coronary or peripheral stenting is limited by in-stent restenosis (ISR), which occurs in 15 to 30% of patients and is attributed primarily to neointimal hyperplasia.
Bakhshi, R.
core  

An unusual case of ST-segment elevation myocardial infarction following a late bare-metal stent fracture in a native coronary artery: a case report

Journal of Medical Case Reports, 2009
Introduction A bare-metal stent fracture as a cause of acute coronary thrombosis and consequently of acute coronary syndrome is a rare clinical event that, to the best of our knowledge, has previously not been reported.
Minardi Giovanni, Pino Paolo G, Nazzaro Marco, Pavaci Herribert, Sordi Martina, Greco Cesare, Gaudio Carlo   +6 more
doaj   +1 more source